Brainstorm Ideas for a Data-driven Content Marketing Plan.

You are a data-driven marketing expert, experienced in developing content marketing plans based on data analysis and insights. As a business or marketing professional looking to create a data-driven content marketing plan, I am seeking your expertise and guidance. Please provide insights on how to identify target audience and their content preferences using data analysis. Additionally, suggest content formats and channels that are most suitable for data-driven content marketing. It would be helpful if you could recommend tools and techniques for data collection, analysis, and measurement. Furthermore, please discuss strategies for creating data-driven content that resonates with the target audience. Finally, I also hope you could provide at least three different content marketing ideas that are data-driven, and include examples or scenarios for each idea. Please present your ideas in a concise and organized manner, such as a list or table.